BSS670S2L N-Channel enhancement mode logic level MOSFET with 55V drain-source breakdown voltage and 540mA continuous drain current. Surface mount in SOT23-3 package.
Mfr Part #:

BSS670S2L

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
N-Channel enhancement mode logic level MOSFET with 55V drain-source breakdown voltage and 540mA continuous drain current. Surface mount in SOT23-3 package.
✓ Total Stock: 2,500 pcs

BSS670S2L Available from 1 distributor

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BSS670S2L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

BSS670S2L Description

Short technical summary and product information.

The BSS670S2L is an N-Channel enhancement mode logic level MOSFET from Infineon Technologies, part of the OptiMOS buck converter series. It features a drain-source breakdown voltage of 55V and a continuous drain current of 540mA at 25°C ambient temperature. The maximum drain-source on-state resistance is 650mΩ at 270mA and 10V gate drive, with a typical value of 346mΩ under the same conditions.

 

This MOSFET is designed for logic level gate drive, with a maximum gate threshold voltage of 2V at 2.7µA drain current. It supports gate-source voltages up to ±20V and has a maximum power dissipation of 360mW at 25°C. The device operates over a junction temperature range of -55°C to 150°C and is qualified according to AEC Q101 for automotive applications.

 

The BSS670S2L is available in a PG-SOT23 surface mount package with tape and reel packaging options. It is suitable for low-power switching applications where logic level control is required. The device is avalanche rated and includes an integrated inverse diode for inductive load handling.

BSS670S2L Quick Information

Product Type: MOSFET
Series: Buck converter series
Canonical Name: N-Channel Enhancement Mode Logic Level MOSFET
Subcategory: Single N-Channel MOSFET

BSS670S2L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BSS670S2L Features

  • N-Channel enhancement mode logic level MOSFET.
  • 55V drain-source breakdown voltage rating.
  • 540mA continuous drain current at 25°C.
  • 650mΩ maximum on-resistance at 10V gate drive.
  • AEC Q101 qualified for automotive applications.

BSS670S2L Applications

  • Suitable for low-power DC-DC converter circuits.
  • Used in automotive electronic control modules.
  • Ideal for logic level load switching applications.
  • Applicable in battery management and protection circuits.

BSS670S2L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the BSS670S2L?

The drain-source breakdown voltage is 55V minimum.

What is the maximum continuous drain current?

The maximum continuous drain current is 540mA at 25°C ambient temperature, and 430mA at 70°C.

What is the on-resistance of the BSS670S2L?

The maximum on-resistance is 650mΩ at 270mA drain current and 10V gate-source voltage. At 4.5V gate drive, the maximum is 825mΩ.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

What package is the BSS670S2L available in?

The device is available in a PG-SOT23 surface mount package (TO-236-3, SC-59, SOT-23-3).

Is the BSS670S2L RoHS compliant?

The RoHS compliance status is listed as RoHS3 compliant, but this is unverified and should be confirmed with the manufacturer.

Is the BSS670S2L qualified for automotive applications?

Yes, the device is qualified according to AEC Q101.

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